now（）的属性可用于获取python中的当前时间：

# importing datetime module for now()
import datetime
    
# using now() to get current time
current_time = datetime.datetime.now()
    
# Printing attributes of now().
print ("The attributes of now() are : ")
    
print ("Year : ", end = "")
print (current_time.year)
    
print ("Month : ", end = "")
print (current_time.month)
    
print ("Day : ", end = "")
print (current_time.day)
    
print ("Hour : ", end = "")
print (current_time.hour)
    
print ("Minute : ", end = "")
print (current_time.minute)
    
print ("Second : ", end = "")
print (current_time.second)
    
print ("Microsecond : ", end = "")
print (current_time.microsecond)

如果你经常使用panda，你可以使用Timestamp，它相当于Python的Datetime：

In [1]: import pandas as pd

In [2]: pd.Timestamp.now()
Out[2]: Timestamp('2022-06-21 21:52:50.568788')

只是时间：

In [3]: pd.Timestamp.now().strftime("%H:%M:%S")
Out[3]: '21:53:01'

最快的方法是：

>>> import time
>>> time.strftime("%Y%m%d")
'20130924'

这就是我最终要做的：

>>>from time import strftime
>>>strftime("%m/%d/%Y %H:%M")
01/09/2015 13:11

此外，该表是选择适当格式代码以按照您想要的方式格式化日期的必要参考（来自Python“datetime”文档）。

试试这个：-

from datetime import datetime

now = datetime.now()

current_time = now.strftime("%H:%M:%S")
print("Current Time =", current_time)

now（）的属性可用于获取python中的当前时间：

# importing datetime module for now()
import datetime
    
# using now() to get current time
current_time = datetime.datetime.now()
    
# Printing attributes of now().
print ("The attributes of now() are : ")
    
print ("Year : ", end = "")
print (current_time.year)
    
print ("Month : ", end = "")
print (current_time.month)
    
print ("Day : ", end = "")
print (current_time.day)
    
print ("Hour : ", end = "")
print (current_time.hour)
    
print ("Minute : ", end = "")
print (current_time.minute)
    
print ("Second : ", end = "")
print (current_time.second)
    
print ("Microsecond : ", end = "")
print (current_time.microsecond)